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Report Summary

About Website

Click here to check amazing IMEI Checker content for Australia. Otherwise, check out these important facts you probably never knew about imei-checker.com

Visit imei-checker.com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

imei-checker.com

589 ms

www.imei-checker.com

604 ms

modernizr-2.5.3.js

477 ms

bootstrap.min.css

693 ms

bootstrap-responsive.min.css

468 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Imei-checker.com and no external sources were called. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Imei-checker.com.

Content Size

303.8 kB

After Optimization

70.3 kB

In fact, the total size of Imei-checker.com main page is 303.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 174.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 3.9 kB

Original 5.7 kB
After minification 4.8 kB
After compression 1.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 850 B, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 3.9 kB or 69% of the original size.

JavaScript Optimization

-73%

Potential reduce by 127.3 kB

Original 174.6 kB
After minification 142.6 kB
After compression 47.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 127.3 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 102.2 kB

Original 123.6 kB
After minification 123.4 kB
After compression 21.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Imei-checker.com needs all CSS files to be minified and compressed as it can save up to 102.2 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMEI Checker. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imei-checker.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Imei-checker.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

imei-checker.com

Open Graph description is not detected on the main page of IMEI Checker. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

IMEI.NET – FREE universal IMEI Number Checker

Page Load Speed

First Response

Resources Loaded

Page Rendered